title: Anecdote or science?
authors.forename: A D
authors.initials: AD
authors.lastname: Vellet
authors.forename: D
authors.initials: D
authors.lastname: Lee
mesh_terms: D002170:Canada; D003695:Delivery of Health Care; D003952:Diagnostic Imaging / Q000706:statistics & numerical data; D006296:Health Services / Q000706:statistics & numerical data*; D006801:Humans; D009985:Orthopedics; D013122:Spinal Diseases / Q000601:surgery; D013514:Surgical Procedures, Operative / Q000706:statistics & numerical data*; D014481:United States